Originally Posted by
nismo
Learn your cars first before you start asking for help
1) No such thing as VTEC in a ZC engine
2) ZC is DOHC
3) 15 psi on stock tune is not going to work, might work as far as out of your drive way
4) D16Z6 is the VTEC SOHC engine
5) do more research.
Ok here we go, There is a SINGLE CAM ZC VTEC. its a D16 Replacement motor. if you know your hondas you will know that all Jap Spec D series engines are ZC's